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Merge pull request #25626 from taosdata/fix/TD-29872-3.0 

fix: memory leak with cmd.command and buffer
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Alex Duan 2024-05-06 13:34:31 +08:00 committed by GitHub
parent 657c2712c9 c5afbf5474
commit 8d64a942f6
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GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 0 deletions
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4
tools/shell/src/shellCommand.c
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@ -488,6 +488,8 @@ int32_t shellReadCommand(char *command) {
c = taosGetConsoleChar(); c = taosGetConsoleChar();
if (c == (char)EOF) { if (c == (char)EOF) {
taosMemoryFreeClear(cmd.buffer);
taosMemoryFreeClear(cmd.command);
return c; return c;
} }
@ -524,6 +526,8 @@ int32_t shellReadCommand(char *command) {
case 4: // EOF or Ctrl+D case 4: // EOF or Ctrl+D
taosResetTerminalMode(); taosResetTerminalMode();
printf("\r\n"); printf("\r\n");
taosMemoryFreeClear(cmd.buffer);
taosMemoryFreeClear(cmd.command);
return -1; return -1;
case 5: // ctrl E case 5: // ctrl E
shellPositionCursorEnd(&cmd); shellPositionCursorEnd(&cmd);